is it nicotine cause lips become black?

Status
Not open for further replies.
I google searched it with several phrases. More people have asked that question without any answers and none of the medical sites(i.e. webmd, mayo, etc) have any info on it.

It could be a condition related to another medical matter, over exposure to UV rays, a strange phenomenon, or it could be another symptom of smoker's lips that has yet to be investigated. Who knows?

Unless you're chewing tobacco daily. That cold be a different story altogether.
 
Status
Not open for further replies.

Users who are viewing this thread